The FDA is applying a good deal of resources toward a framework for regulation of artificial intelligence (AI) and machine learning (ML), but there are several sources of drag on those efforts. According to the FDA's Jana Delfino, one of these is that there is little agreement between regulators on a number of definitions, including the meaning of terms such as "validation," a problem she said must be solved if the field is to advance in a meaningful manner.

Myopia, or near-sightedness, is a growing public health problem, often beginning in childhood. Severe cases can lead to serious complications including cataract, glaucoma and retinal detachment. Now, Dopavision GmbH has raised a €12 million (US$14.2 million) series A round to advance its digital childhood myopia therapeutic aimed at nipping this lifelong problem in the bud.

Orexo AB enrolled the first patient in a pivotal trial of its digital therapeutic Modia plus sublingual buprenorphine/naloxone for treatment of opioid use disorder (OUD). Orexo’s Zubsolv, the combination of buprenorphine and naloxone used in the study, has been employed to help U.S. patients with OUD since 2013.

Heartflow Holding Inc. is aiming to bring its noninvasive, artificial intelligence (AI)-based test for coronary heart disease to more doctors and patients via a merger with Longview Acquisition Corp. II. The deal, valued at an enterprise value of about $2.4 billion, is the latest in a steady stream of med techs queueing up to go public via a “blank check” special purpose acquisition company (SPAC) this year.

Orexo AB enrolled the first patient in a pivotal trial of its digital therapeutic Modia plus sublingual buprenorphine/naloxone for treatment of opioid use disorder (OUD). Orexo’s Zubsolv, the combination of buprenorphine and naloxone used in the study, has been employed to help U.S. patients with OUD since 2013.

South Korea plans to create a bio data dam, a step toward generating the necessary industrial ecosystem in the country’s bid to become one of the top seven players in the global medical device market by 2025.

Medicare coverage of telehealth services in the U.S. received a boost during the COVID-19 pandemic, a change that stakeholders have argued should be made permanent. The Centers for Medicare & Medicaid Services (CMS) has proposed to extend coverage of some of these services throughout calendar year 2023 in the draft Medicare physician fee schedule, but some stakeholders are urging Congress to act before the end of the year to make these benefits permanent.

Pear Therapeutics Inc. released nine-month, real-world data showing long-term reduction in costly health care utilization categories, including inpatient stays and emergency department visits, in patients with opioid use disorder (OUD) who utilize its Reset-O prescription digital therapeutic. The findings suggest that Reset-O could help to stabilize patient outcomes long-term when used in conjunction with outpatient treatment.

Sonde Health struck a deal with Qualcomm Technologies Inc. to embed its vocal health biomarker product, Sonde One, in the Snapdragon 888 and 778G 5G mobile platforms. The deal would make vocal biomarker monitoring native to the devices that use the company’s chips in mobile and IoT devices.

Looking to increase adoption among more tobacco users, Carrot Inc. expanded the indications for use of its smoking cessation breathalyzer with a new FDA 510(k) clearance to include the claims related to a recent study in the labeling and promotion of the sensor. The clinical trial demonstrated the Bluetooth-enabled sensor’s ability to increase a person’s motivation to quit.